Frequently Asked Questions




What products does Tri-State Forest Products offer?
Tri-State Forest Products is a two-state wholesale distributor that supplies a wide range of building materials including lumber, boards and sheet goods, decking, railing, roofing, siding and trim products, as well as engineered wood products such as I-joists, LVL, glulam, insulated headers, and laminated pole barn columns.

What are engineered wood products?
Engineered wood products are manufactured structural components such as I-joists, LVL beams, open-web floor joists, glulam beams, and headers designed for strength and consistency in residential and commercial construction.

Where are your locations?
Tri-State Forest Products has multiple branches throughout the Midwest and Southeast, including locations in Michigan, Indiana, Ohio, Kentucky, and Tennessee.

Which states do you serve?
We support customers in over 14 states across the region, offering delivery and support services throughout much of the Midwest and adjacent areas. Specifically all of Michigan, Indiana, Ohio, Kentucky, Tennessee and portions of Arkansas, Alabama, Virginia, West Virginia, Pennsylvania, Maryland, New York, Illinois & Missouri

Do you offer jobsite delivery?
Yes — Tri-State provides jobsite delivery using specialized equipment to deliver products directly to your worksite. Many of our engineered wood products can be delivered where you need them.

Do you help with product technical questions or design needs?
Yes — our engineered wood department and professional support staff can assist with technical questions, engineered floor and roof design, and product application guidance for projects of all sizes.

What kind of customer support services do you provide?
We offer a variety of support services, including technical responses, jobsite assistance, product training and installation seminars, builder meetings, and emergency application support if issues arise.

How can I contact Tri-State Forest Products?
You can reach us through the contact page on our website or by calling the phone number for your nearest branch location. Specific phone numbers and addresses are listed on our Locations page.

Do you design engineered floor systems?
Yes. Our experienced engineered wood designers provide floor and roof system layouts for residential and commercial projects. We deliver placement plans and engineered layouts to ensure structural performance and code compliance.

What plywood products do you distribute?
Our plywood inventory includes hardwood plywood, sanded plywood, Sturd-I-Floor®, underlayment, lauan, BBOES, and various siding panels. We carry products suited for structural, subfloor, finish, and specialty applications.

What OSB products are available?
Tri-State distributes both commodity OSB panels and value-added products such as AdvanTech®, ZIP System®, Edge Gold®, and DuraStrand®. These panels are designed for strength, moisture resistance, and jobsite durability.

Do you carry treated lumber and fire-retardant wood products?
Yes. We offer a full line of pressure-treated lumber and plywood, as well as fire-retardant-treated wood products for commercial and multifamily construction projects.

Do you supply products for both residential and commercial construction?
Yes. Tri-State Forest Products supplies building materials and engineered wood systems for residential, multifamily developments, commercial construction, and agricultural projects. We sell materials through dealers only.

Can you help determine which engineered product is right for my project?
Absolutely. Our engineered wood department provides technical assistance, product recommendations, and manufacturer-backed support to ensure the right materials are specified for your application.

What is ACRE™ by Modern Mill trim and siding, and why is it a good choice?
ACRE™ by Modern Mill is a sustainable, wood-alternative building material used for exterior trim, siding, and other architectural applications. Made from upcycled rice hulls and polymer resins, ACRE™ is designed to deliver the look and workability of real wood while offering enhanced durability and moisture resistance. Unlike traditional wood products, ACRE™ does not absorb water, making it resistant to rot, cracking, splintering, and insect damage. It can be cut, routed, sanded, and fastened using standard woodworking tools, making it installer-friendly for contractors and builders. ACRE™ is lightweight, low maintenance, and suitable for a wide range of exterior applications, including trim boards, soffits, fascia, siding, and decorative millwork. Its sustainable composition and long-term performance make it an excellent choice for residential and light commercial projects seeking durability, design flexibility, and environmental responsibility. ACRE™ can be painted, stained or left natural.

What is Quality Aluminum and how is it used in exterior construction?
Quality Aluminum refers to durable aluminum building products commonly used for exterior trim, soffit, fascia, drip edge, and other finishing applications. Aluminum components are valued for their resistance to rust, corrosion, and weather exposure, making them a long-lasting and low-maintenance solution for residential and light commercial projects. Lightweight yet strong, aluminum trim products help protect rooflines and exterior edges while providing a clean, finished appearance. Quality Aluminum products are available in a variety of colors and profiles to complement different siding and roofing systems, offering both functional protection and enhanced curb appeal.
What decking products does Tri-State Forest Products offer?
Tri-State supplies a variety of decking materials, including treated lumber decking and composite decking (Armadillo) products. Our composite decking is designed for durability, low maintenance, and long-term performance in residential and light commercial applications.

What railing systems do you distribute?
Tri-State distributes Keylink Aluminum railing systems. These systems are designed to complement decking installations while meeting safety and building code requirements. Numerous design and color options are available.

What siding products are available through Tri-State?
We offer a selection of siding materials suitable for residential and commercial construction. Our siding products are chosen for durability, curb appeal, and long-term performance in varying climate conditions. Brands include Versatex Xceed, Silvermine Stone, Acre by Modern-Mill.

Can Tri-State help recommend the right exterior products for my project?
Absolutely. Our team can assist builders and contractors in selecting the appropriate decking, railing, and siding products based on project type, budget, and performance requirements. We sell materials through dealers only.

Do you supply materials for both new construction and remodel projects?
Yes. Tri-State Forest Products supplies decking, railing, and siding materials for new construction, renovation, and replacement projects. We sell materials through dealers only.

What is AdvanTech® OSB used for?
AdvanTech® panels are high-performance engineered wood panels commonly used for subflooring and roof decking. They are designed for superior strength, stiffness, and moisture resistance, making them ideal for demanding jobsite conditions.

What is the ZIP System®?
ZIP System® is an integrated structural sheathing and weather barrier system used for walls and roofs. It combines OSB sheathing with a built-in weather-resistant barrier, helping streamline installation and improve building envelope performance.

What is Edge Gold® subflooring?
Edge Gold® is a moisture-resistant tongue-and-groove OSB subfloor panel designed to reduce edge swell and improve floor performance. It’s engineered for durability in residential construction.

What is Silvermine Stone®?
Silvermine Stone® is a manufactured stone veneer designed to replicate the appearance of natural stone. It provides the look and texture of real stone while offering easier installation and consistent sizing for residential and commercial applications. Silvermine stone has a unique waterproof built-in flashing system that doubles as the installation method. Silvermine stone is top in mortarless stone category for appearance, ease of installation and moisture control.

What is Armadillo Decking®?
Armadillo Decking® is a high-performance composite decking product designed for durability, low maintenance, and long-term outdoor performance. It offers the look of natural wood without the ongoing upkeep associated with traditional lumber decking. Yes. Armadillo Decking® is backed by a 50-Year non pro-rated Limited Warranty, demonstrating the manufacturer’s confidence in the product’s long-term performance and durability.

What is Versatex® Siding & Trim?
Versatex® is a premium cellular PVC siding and trim product designed to provide the look of traditional wood with the durability and low maintenance of PVC. It is commonly used for exterior trim, soffit, fascia, corner boards, and decorative architectural details.

What is Tri-Shield® Synthetic Underlayment and why should it be used?
Tri-Shield® Synthetic Underlayment is a high-performance roofing underlayment designed to provide a protective barrier between the roof deck and the finished roofing material. Made from durable synthetic materials such as woven polypropylene or polyethylene, it serves as a modern alternative to traditional asphalt felt (tar paper). Compared to felt & other brands, Tri-Shield® offers greater tear resistance, lighter weight for easier handling, improved water resistance, enhanced durability, and better tolerance to jobsite weather exposure. It can be used beneath asphalt shingles, metal roofing, and other approved roofing systems when installed according to manufacturer specifications and local building codes. Many contractors prefer synthetic underlayment because it installs more efficiently, often comes in wider rolls, and may feature slip-resistant surfaces that improve jobsite safety. When properly installed and covered within recommended exposure timeframes, Tri-Shield® helps protect the roof deck from moisture intrusion and contributes to the long-term performance of the roofing system.

What is Tri-Trim and where is it used?
Tri-Trim is a durable, low-maintenance exterior trim product designed for residential and light commercial construction. It is commonly used for fascia, soffit, window and door trim, corner boards, and other exterior finishing applications. Tri-Trim provides a clean, consistent appearance while offering resistance to moisture, rot, and weather-related deterioration. Designed to complement a variety of siding materials, Tri-Trim helps create crisp architectural lines and long-lasting curb appeal. It can be installed using standard tools and methods, making it a reliable and efficient solution for contractors and builders seeking dependable exterior trim performance.

What is Open Joist Tri-Force® and why is it used?
Open Joist Tri-Force® is an engineered open-web floor joist system designed to provide strong, stable floor framing while allowing easy passage for plumbing, HVAC, and electrical systems. Its open-web design eliminates the need for most field drilling and cutting, helping save installation time and reduce labor costs. Manufactured for consistent performance, Tri-Force® joists offer dimensional stability, reduced shrinkage, and long spans compared to traditional dimensional lumber. They are commonly used in residential and light commercial construction where efficient installation, structural strength, and mechanical flexibility are priorities.
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